Triple

T21930842
Position Surface form Disambiguated ID Type / Status
Subject UBC Hospital E541561 entity
Predicate healthRegion P77961 FINISHED
Object Vancouver Coastal Health Authority — NE NERFINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Vancouver Coastal Health Authority | Statement: [UBC Hospital, healthRegion, Vancouver Coastal Health Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Vancouver Coastal Health Authority
Context triple: [UBC Hospital, healthRegion, Vancouver Coastal Health Authority]
  • A. Vancouver Coastal Health chosen
    Vancouver Coastal Health is a regional health authority in British Columbia responsible for delivering publicly funded healthcare services and managing hospitals and community health facilities in the Vancouver coastal region.
  • B. St. Paul’s Hospital (Vancouver)
    St. Paul’s Hospital (Vancouver) is a major acute-care and teaching hospital in downtown Vancouver known for its comprehensive medical services and affiliation with the University of British Columbia.
  • C. UBC Hospital
    UBC Hospital is a teaching and research hospital affiliated with the University of British Columbia in Vancouver, Canada.
  • D. First Nations Health Authority
    The First Nations Health Authority is a Canadian Indigenous-led organization responsible for planning, managing, and delivering health programs and services for First Nations communities in British Columbia.
  • E. Cariboo Memorial Hospital
    Cariboo Memorial Hospital is a regional healthcare facility serving the community of Williams Lake and the surrounding Cariboo area in British Columbia, Canada.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: healthRegion
Context triple: [UBC Hospital, healthRegion, Vancouver Coastal Health Authority]
  • A. locatedInHealthRegion chosen
    Indicates that an entity is situated within the geographic or administrative boundaries of a specified health region.
  • B. countyRegion
    Indicates that a county is located within, or is administratively part of, a larger geographic region.
  • C. hasHealthArea
    Indicates that an entity is associated with, or falls within the scope of, a particular health-related domain or area of concern.
  • D. region1
    Indicates that one entity is the first or primary region associated with, containing, or encompassing another entity.
  • E. policyRegion
    Indicates the geographic or administrative region to which a particular policy applies or is associated.
  • F. None of above.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e0c47d74488190a15119108794a307 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f123ff16148190843d92bbc1e9bb24 completed April 28, 2026, 9:17 p.m.
PD Predicate disambiguation batch_69e6f5efc208819091ed2cf6841fa600 completed April 21, 2026, 3:58 a.m.
Created at: April 16, 2026, 7:47 p.m.